平台利用数据追踪用户行为,同时也引发了隐私保护的争议。Píngtái lìyòng shùjù zhuīzōng yònghù xíngwéi, tóngshí yě yǐnfā le yǐnsī bǎohù de zhēngyì.The platform uses data to track user behaviour, while also triggering controversy over privacy protection.
记者们追踪调查这起事件,终于查明了真相。Jìzhěmen zhuīzōng diàochá zhè qǐ shìjiàn, zhōngyú chámíng le zhēnxiàng.The reporters kept following up on the case and finally uncovered the truth.
科学家用卫星追踪候鸟迁徙的路线。Kēxuéjiā yòng wèixīng zhuīzōng hòuniǎo qiānxǐ de lùxiàn.Scientists use satellites to track the migration routes of migratory birds.